Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
High temperature felt labyrinth seal and flinger for dry & dusty environment
Increased internal clearance and high temperature grease
Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
Sealmaster® exclusive lock pin & dimple for direct lubrication and anti-rotation
options
High Temperature
Bolt Size
0.625 in
Insert No.
2-23 HT
Overall Height
2.313 in
Angle of Misalignment
±2°
Expansion
No
Measure Units
Inch
Inner Ring O.D.
2.719 in
Inner Race Heat Treat Method
Zone-Hardened
End Type
Open End
Housing Length
6 3/8 in
Operating Temperature [Max]
400 °F
Pilot Configuration
No Pilot
Housing Construction
One Piece
Maximum Operating Temperature
400
Foot Height (in)
0.8125
Bearing Type
Ball Bearing
Bolt Hole Spacing
5 1/8 in
Internal Clearance
Increase
Bore Size - Inch
2.188
Inch/Metric
Inch
Flange Type
4-Bolt Flange
Outer Ring Land Profile
Standard
Insert Material
52100 Bearing Steel, Black Oxided
T Core
4.25
Foot Height
0.813 in
Lubrication
Lithium Complex Grease With Synthetic Oil
Locking Device
Setscrew Locking Collar
Housing Base
Solid
Centerline to Front Face
1.313 in
Speed [Max]
1400 rpm
Centerline to Front Face (in)
1.3125
Overall Height (in)
2.3125
Seal Type
High Temp Labyrinth
Retainer Type
Land Riding
Duty Series
Standard
Inner Race Length
2.188 in
Inner Race Length (in)
2.1875
Inner Ring OD (in)
2.71875
Mounted Unit Duty
High Temperature Duty
Bolt Size (in)
0.625
Bolt Center-to-Center Length
5.125 in
Bearing Design
Non-Expansion
Platform
Gold Line Ball Bearing
End Cap
No
Replaceable Insert
Yes
Series
SF
Bolt Circle Dia.
N/A
Housing Material
Cast Iron
Bore Size
2.188 in
Shaft Dia.
2.1875 in
Bearing Insert Coating
Black Oxide
Locking Type
Set Screws
Misalignment Type
Static Only
Bolt Center-to-Center Length (in)
5.1250
Relubricatable
Yes
Housing Color
Gray
Bore Shape
Straight
Weight
10.5 LB
EAN or UPC
662461315040
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
